Prepared for Rio? Author Jahnke M. Journal/Series Environmental Policy and Law | Vol. 22(2); 129 - 132; 4 p. Date 1992 Source IUCN (ID: ANA-046906) Publisher | Place of publication IOS Press | Amsterdam, The Netherlands Language English Field of application International Subject Environment gen. DOI https://doi.org/10.3233/EPL-1992-22208